1045573852 has 6 divisors (see below), whose sum is σ = 1829754248. Its totient is φ = 522786924.

The previous prime is 1045573847. The next prime is 1045573873. The reversal of 1045573852 is 2583755401.

1045573852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1045573852² = 2186449359972235808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130696728 + ... + 130696735.

Almost surely, 2^1045573852 is an apocalyptic number.

It is an amenable number.

1045573852 is a deficient number, since it is larger than the sum of its proper divisors (784180396).

1045573852 is a wasteful number, since it uses less digits than its factorization.

1045573852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261393467 (or 261393465 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 1045573852 is about 32335.3344191768. The cubic root of 1045573852 is about 1014.9661800471.

The spelling of 1045573852 in words is "one billion, forty-five million, five hundred seventy-three thousand, eight hundred fifty-two".